Name: Boston Acoustics GT-275 R/B
Brand: Boston Acoustics
SKU: LS-gt275-RB
Price: 89.95 USD
Availability: Discontinued

by Boston Acoustics

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Product highlights

GT Reference Series 2-Channel Amplifier • 75W x 2 Chan. @ 4 Ohm • 100W x 2 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

Learn more about the LS-gt275-RB

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Description

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

Boston Acoustics GT Reference Series Amplifiers

Boston Acoustics GT Reference amplifiers are perfect for just about any situation and any installation. The GT-275 2-channel amplifier has a CEA-2006-A power rating of 75W x 2 channels @ 4 ohms, 100W x 2 channels @ 2 ohms, 225W x 1 channel bridged @ 4 ohms, and 300W x 1 channel bridged @ 2 ohms. All of these ratings give the amplifier unsurpassed versatility, whether you are amplifying a set of speakers or even a subwoofer. Q-Tune™ technology will combine your main speakers with the subwoofers, giving you bass up front and a whole new way of enjoying your music. The unique forced air cooling system allows for extreme heat dissipation and installation anywhere without the need to worry of thermal overload. Variable low and high crossovers combined with the Q-Control feature will give you complete control of all frequencies to better fine tune your audio system to better meet your personal preferences. GT Reference amplifiers provide unmatched technology and reliable power output, they are easy to install and are capable of stereo or mono operation with its DualMode™ feature. With all of its features and technologies GT Reference amplifiers are a great choice when selecting an amplifier.

GT Reference Series 2-Channel Reference Amplifier
RMS Power Rating(CEA-2006-A):

4 ohm: 75 watts x 2 chan.
2 ohm: 120 watts x 2 chan.
Bridged, 4 ohm: 225 watts x 1 chan.
Bridged, 2 ohm: 300 watts x 1 chan.

RMS Power Rating(12V):

4 ohm: 55 watts x 2 chan.
Bridged, 2 ohm: 230 watts x 1 chan.

Red LED power badge and orange protect indicator
2/1 channel operation
Adjustable mounting feet (mounting feet move along rails to allow the easiest installation)
Fully computer-controlled diagnostics system (continuously monitors amplifier in case of thermal overload, short circuits, or over voltage)
Q-Tune™ technology combines sophisticated crossover adjustments with Q-Control settings to seamlessly transition rear bass to the front sound stage
Uses a 30 amp ANL fuse
Heavy duty fan cooled aluminum alloy heatsink
Gold-plated RCA level inputs
Gold-plated screw terminals
Variable high-pass filter (20-350 Hz, 12 dB/octave)
Variable low-pass filter (50-350 Hz, 12 or 24 dB/octave)
Signal Voltage Input (200mV-8V)
Frequency response: 10-95,000 Hz
Dimensions: 8-3/4"L x 9"W x 2-3/8"H
4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
30-Day SonicElectronix.com warranty

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

75 watts x 2 channel

RMS Power @ 2 ohms

120 watts x 2 channel

RMS Power @ 1 ohm

Not Stable

Bridged RMS Power

300 watts x 1 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

2-Channel

Total RMS Power Output

300 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

2 ohms

THD at Rated RMS Power

.03%

Speaker Level Inputs

Preamp Outputs

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)

High-Pass Crossover Frequency

50 - 350 Hz

Low-Pass Crossover Frequency

20 - 350 Hz

Signal-to-Noise Ratio

100 dB

Remote bass/level controller

Fuse Rating

30A x 1

Warranty and Return Policy

Parts Warranty Duration

30 days

Labor Warranty Duration

30 days

Warranty Provider

Sonic Electronix

Customer Ratings & Reviews

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Add-ons

Belva BAK42

Complete 2-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(169)

$34.99

List price $59.99

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Boston Acoustics GT-275 R/B

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This item has been discontinued

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